code: def from_batches(batches: List[pd.DataFrame]) -> pd.DataFrame:
      return pd.concat(batches)
  
file_path: ludwig/ludwig/utils/dataframe_utils.py
imports: from typing import Dict, List, Optional, Tuple
  import numpy
  import pandas
  from ludwig.api_annotations import DeveloperAPI
  from ludwig.constants import DASK_MODULE_NAME
  from ludwig.data.dataframe.base import DataFrameEngine
  from ludwig.utils.types import DataFrame
label_desc: Use image node_id 10 for calling a global function with example usage: from_batches(batches) and returns: pd